With the ever increasing size of the web, relevant information extraction on the Internet with
a query formed by a few keywords has become a big challenge. Query Expansion (QE) …

Community question-answering (CQA) systems, such as Yahoo! Answers or Stack Overflow,
belong to a prominent group of successful and popular Web 2.0 applications, which are …

This study employed a content analysis of the creative strategies present in the social media
content shared by a sample of top brands. The results reveal which social media channels …

Extracting entities and relations for types of interest from text is important for understanding
massive text corpora. Traditionally, systems of entity relation extraction have relied on …

In the current era of automation, machines are constantly being channelized to provide
accurate interpretations of what people express on social media. The human race nowadays …

Question and Answer (Q&A) websites, such as Stack Overflow, use social media to facilitate
knowledge exchange between programmers and fill archives with millions of entries that …

This article investigates the effect of video loggers (vloggers) popularity on consumer
credibility perception and purchase intention. It employs a two (high versus low vlogger …

Text classification methods for tasks like factoid question answering typically use manually
defined string matching rules or bag of words representations. These methods are …

Originating from Facebook, LinkedIn, Twitter, Instagram, YouTube, and many other
networking sites, the social media shared by users and the associated metadata are …

Large general-purposed community question-answering sites are becoming popular as a
new venue for generating knowledge and helping users in their information needs. In this …